| West Ham to Oliveira de Frades | 842.85 mi (1,356.44 km) |
| West Ham to Oliveira do Bairro | 862.40 mi (1,387.89 km) |
| West Ham to Oliveira do Hospital | 858.56 mi (1,381.72 km) |
| West Ham to Ourem | 918.35 mi (1,477.95 km) |
| West Ham to Ovar | 843.64 mi (1,357.70 km) |
| West Ham to Pacos de Ferreira | 813.48 mi (1,309.16 km) |
| West Ham to Palmela | 994.17 mi (1,599.96 km) |
| West Ham to Paredes | 816.07 mi (1,313.34 km) |
| West Ham to Paredes de Coura | 777.71 mi (1,251.60 km) |
| West Ham to Penacova | 873.08 mi (1,405.08 km) |
| West Ham to Penafiel | 814.57 mi (1,310.93 km) |
| West Ham to Peniche | 954.88 mi (1,536.73 km) |
| West Ham to Peso da Regua | 805.82 mi (1,296.84 km) |
| West Ham to Pinhal Novo | 990.37 mi (1,593.85 km) |
| West Ham to Pinhel | 815.40 mi (1,312.27 km) |
